>sp|A8AHD7|ASTB_CITK8 N-succinylarginine dihydrolase OS=Citrobacter koseri GN=astB MKAHEVNFDGLVGLTHHYAGLSFGNEASIQHRFQVSNPRLAAKQGLLKMKALADAGFPQA VIPPHERPFIPVLRQLGFSGQDEQVLEKVARQAPHWLSSVSSASPMWVANAATVCPSADA LDGKVHLTVANLNNKFHRALEAPTTASLLRAIFRDAQFFAVHDALPQVALLGDEGAANHN RLGGDYGAPGIQLFVYGREEGVDTRPVRYPARQTREASEAVARLNQVNPHQVIFARQNPD VIDLGVFHNDVIAVSNRQVLFCHEQAFAKQGELMRQLRSRVAGFMPLEVPAREVSVQDAV ATYLFNSQLLSRDDGSMVLVLPQECREHAGVWRYLNALLAADNPISDLRVFDLRESMANG GGPACLRLRVVLTEDELRAVNPAVMMNDTLFSTLNDWVDRYYRDRLTAADLADPQLLREG REALDTLTQLLNLGSVYPFQQEGAGNG